| 摘要 |
PROBLEM TO BE SOLVED: To prevent front edge faces of a plurality of panel plates stacked with each other from being disorderly resulting in apparently ill fit in a single action dial provided to an operation panel of an image forming device. SOLUTION: A shaft hole 34 is formed to a pivotal support part of the panel plates with respect to a pivotal shaft of a hinge 25 to have a greater play toward the panel plates placed upward in a plurality of the panel plates 30...... turnably via the hinge and stacked to the a single action dial 20. Even when a bent or the like of the panel plates causes unarranged front end faces of the stacked panel plates, utilizing the play of the long hole of the pivotal support part with respect to a pivotal shaft 26 can produce a gap 39 among the panel plates so as to arrange the front end faces. |
